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Blitz:
Individual Calculations October 2023 |
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| Davidchuk, Artem Total change: 88.80 | |   |
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| V.Korchnoi Memorial 2023 Blitz Grand Prix | St. Petersburg | RUS | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1389 | 4.00 | 10 | 2.22 | 40 | 88.80 | |
|  Bebchuk, Boris | | | 1954 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Afanasieva, Maria | | | 1728 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ershov, Artem | | | 1707 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ipatyev, Miron | | | 1038 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Afineevskij, Ilya | | | 1699 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Aliev, Eldar G | | | 1912 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Merzanyukov, Vladislav | | | 1707 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Vankon, Alexander | | | 1753 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Zhuravlev, Ignat | | | 1700 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Oshmarov, Dmitriy. | | | 1792 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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